HP ProDesk 405 G4 Small Form Factor Maintenance And Service Manual page 142

secondary 3.5 inch hard drive 34
slim optical drive 32
removing personal data from volatile
system memory 123
resetting
CMOS 105
password jumper 105
restoring 112
S
safety and comfort 70
safety precautions
cleaning 12
SATA
connectors on system board 15
data cable pinouts 15
hard drive characteristics 15
SATA data cable
illustrated 6
SATA drive cable
illustrated 6
screws, correct size 14
serial number location 3
serial port, optional
illustrated 5
service considerations 13
software
problems 97
servicing computer 13
solid-state drives
sizes 6
speaker
illustrated 5
removal and replacement 49
specifications
computer 129
static electricity 9
supported discs, recovery 113
system board
illustrated 4
removal and replacement 53
SATA connectors 15
system board connections 23
system memory, removing personal
data from volatile 123
system recovery 114
system restore point, creating 112
T
temperature control 11
132 Index
tools, servicing 13
Torx T15 screwdriver 13
tower orientation 56
V
ventilation, proper 11
W
Windows
backup 112
recovery media 112
system restore point 112
Windows tools, using 112
wireless antennas
disconnecting 43
WLAN module
removal 43
spare part number 43